[Tracking] Improved Storybook init Error Handling

[vanessayuenn]

Keeping track of the work regarding

There are plenty of errors happening from npx storybook init which block users from installing Storybook. Here's a list of issues to investigate and improve upon:

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1. storybook init: Angular project already installed #22342
   angular cli reported +3
   
2. storybook init: Sorry, for now, you can not do this, please use a framework such as @storybook/react-webpack5 #22570
   bug cli reported +3
   
3. storybook init: Issues with PackageManager proxies #22343
   bug cli reported +3
   
4. storybook init: Invalid Version: null #22345
   bug cli reported +3
   
5. storybook init: Detach automigrate from init #22346
   cli maintenance +2
   
6. storybook init: Couldn't find template dir #22348
   bug cli reported +3
   
7. storybook init: Could not find the framework (abc) or renderer (xyz) package #22349
   bug cli reported +3
   
8. storybook init: Cannot destructure property 'root' of 'angularJSON.getProjectSettingsByName(...)' as it is undefined #22350
   angular bug cli needs reproduction reported +5
   
9. storybook init: No angular.json file found #22351
   angular cli reported +3